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3765 Texereau (1982 SU1)
Classification: Main-belt Asteroid          SPK-ID: 2003765
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0381845423416807 2.0791e-08  
a 2.842270995137643 1.0782e-08 au
q 2.733740177977278 6.3314e-08 au
i 1.024016631650435 8.9489e-07 deg
node 249.3686179983732 8.6846e-05 deg
peri 185.6306427725234 0.00010941 deg
M 337.0176177794099 3.5275e-05 deg
tp 2459508.234989887548
(2021-Oct-20.73498989)
0.00017163 TDB
period 1750.236158002792
4.79
9.9595e-06
2.727e-08
d
yr
n .205686528845798 1.1704e-09 deg/d
Q 2.950801812298007 1.1194e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2787  
   data-arc span      23651 days (64.75 yr)  
   first obs. used      1956-05-08  
   last obs. used      2021-02-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45035  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 14:08:27  

Additional Information
 Earth MOID = 1.74839 au 
 Jupiter MOID = 2.1459 au 
 T_jup = 3.308 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.90   n/a E2021B10  
diameter diameter 7.351 km 0.209 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.248   0.026 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

3765 Texereau (1982 SU1)          Discovered 1982-Sep-16 by Tomita, K. at Caussols
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1982 SU1 = 1970 EF3 = 1975 EE5 = 1977 SH2 = 1980 GY = 1982 SY4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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